Your Trusted HVAC Contractor Serving Pasco, Pinellas and Hernando Counties.

Family Owned And Operated For 40+ Years

Proudly Partnered With

The ALLIED Difference

Since 1985, Allied Air Conditioning and Heating has been dedicated to providing the best 24/7 HVAC services possible to our local Florida community. Over the years, we have built a reputation for excellence, reliability, and unmatched customer satisfaction. Our full-service company specializes in quality installations and expert service and repair on all makes and models of heating and cooling systems, ensuring that your home remains comfortable no matter the season.

Our team of certified technicians is equipped with the latest tools and technology to handle any HVAC challenge, from routine maintenance to complex repairs. We understand the unique climate demands of Florida, and we tailor our services to meet the specific needs of our clients, whether they are dealing with the sweltering summer heat or the occasional winter chill.

In addition to our hands-on services, we believe in the power of knowledge and an informed public. That’s why we created the HVAC Encyclopedia, a comprehensive and free resource available on this website. This encyclopedia is designed to help consumers navigate the often complicated HVAC industry and make the most educated decisions possible regarding their heating and cooling needs. Compiled from over three decades of field experience, it covers everything you need to know about residential air conditioning and heating systems in Florida.

At Allied Air Conditioning and Heating, we are more than just a service provider; we are your partners in ensuring a comfortable, energy-efficient home environment. Our commitment to excellence, combined with our dedication to customer education, sets us apart in the HVAC industry. Trust us to keep your home comfortable year-round and to provide the resources you need to make informed choices about your heating and cooling systems.

Online Savings & Coupons

For over thirty years, we have completed hundreds of cooling and heating repairs, service, and installations for our Pasco, Pinellas, and Hernando local community. We take the pain out of your experience with our coupons, rebates, multiple payment options, and financing options available.

Service Club Savings

As your “Allies In Comfort”, we provide you the easiest way to extend the lifespan of your air conditioning and heating systems with regular maintenance and inspections starting as low as $14.93! Your membership guarantees appointments and provides valuable services and discounts on repairs.

24/7 HVAC Services We Provide

Air Conditioning Repair

Our experienced technicians always arrive ready to get your A/C system working again, as quickly as possible.

Air Conditioning Installation

We take the time and pay the utmost attention to correctly designing and installing every system we sell.

Heating System Repair

You can count on our experienced technicians to get your home warmed up again, as quickly as possible.

Thermostats

We will help you pick out a programmable device to improve the efficiency in the home and save you money.

Filtration & Ductwork

Properly sealed ductwork and proper filtration are critical for your home’s Indoor air quality.

Dehumidistats

Especially in Florida, it is very important to control humidity in your home when you are away.

Heating System Installation

When your heating system becomes rusty, old, and inefficient, it’s time to think about a new replacement.

Indoor Air Quality Services

UV Lights and Air Purifier can greatly increase your indoor air quality.

Service Club Membership

With a Service Club Membership, you become a preferred client with guaranteed appointments and discounts.

YOUR TOTAL HVAC SOLUTION

Why Choose Allied Air Conditioning and Heating

Installation Guarantees

We stand behind our simple, no-nonsense warranty polices on all of the heating and cooling systems we install in your home. Our goal is 100% Customer Satisfaction!

Customer Service

We don’t use answering services, instead, you will always be greeted by a friendly member of our staff, day or night. Emergency service needs? No problem, we’ve got you covered!

Trusted and Verifiable

We are your locally trusted, insured, and verifiable technicians. Our employees working on your property are verifiable on TheSeal.com and HomeAdvisor.

Respect for You & Your Home

We respect you, your time, and your property. That’s why we arrive on time to our appointments and take the time to make sure we keep your home clean as we complete our work.

Experienced HVAC Technicians

With over three decades of experience serving Pasco, Pinellas, and Hernando Counties, you can trust the reputation of our Nate certified technicians and installers.

Straightforward Pricing

No Hidden Fees, or Surprise Charges here! Our straightforward pricing means you’ll only pay exactly what is quoted to you. All of our techs use a strict price list for repairs.

Our local community has provided over 171 reviews on Angie’s List, making us an “A” rated company winning the Angie’s Service Award every year since 2012!